I'm using Parse as a back end. I'd like to send money to users' bank accounts using ACH, but to do that I need access to their bank account information recurrently. So, I'd like to store the information (encrypted) on the Parse server, so that I can credit users' bank accounts accordingly. PCI-compliance, although suggested in this instance, is not required because obviously this has nothing to do with the Payment Card Industry...
That being said, how would one go about safely storing such sensitive data on the parse servers?
Thanks